Fossils from Underneath Greenland Rewrite History of Its Ice Sheet

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Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from Greenland that rewrite our understanding of this island
Links:
https://icecores.org/inventory/gisp2
https://theconversation.com/the-us-ar...
https://www.nature.com/articles/natur...
https://en.wikipedia.org/wiki/Greenla...
https://www.science.org/doi/10.1126/s...
https://www.nature.com/articles/natur...
Craters on Greenland:
   • Major Updates About 31km Crater Found...  
   • Enormous Asteroid Crater Found In Gre...  
   • NASA Just Discovered 2nd Crater Under...  
#greenland #history #sediment

0:00 Unexpected discovery from Greenland
0:55 Greenland and its brief history
1:55 How we know all of this - ice cores
3:00 What we believed about Greenland before
4:15 GISP2 and Camp Century
5:45 First unusual discoveries
6:35 New study finds unexpected deposits and sediments
8:05 Evidence for ice-free Greenland
9:00 But it's melting again
9:40 Why did it melt before though?

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Credit:
Christine Massey Paul Bierman/University of Vermont,
Skew-t CC BY-SA 3.0 https://en.wikipedia.org/wiki/Greenla...

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